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    cp's mathem-o-blog, Interesting Esoterica Summation, Phil. Trans. Aperiodic.

    Interesting Esoterica Summation

    By Christian Lawson-Perfect. Posted January 22, 2012

    I’m going to try collecting additions to my Interesting Esoterica collection in let’s-say-weekly posts. I’ll link to each item, maybe paste its abstract, and write a sentence or two about it. Let’s see if it catches on. I’m not sure if I’ll have the will to do this regularly. I’m in a bit of a…

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    Arty Maths, Pictures

    Rashad Alakbarov Paints with Shadows and Light

    By Christian Lawson-Perfect. Posted January 21, 2012

    Rashad Alakbarov Paints with Shadows and Light:

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    News

    Why the hot light bulb annoys me

    By Peter Rowlett. Posted January 20, 2012

    A new post is available over at Second-Rate Minds by Peter Rowlett. The light bulb puzzle presents you with three switches, one of which controls a light bulb inside a closed room. You are permitted to flip switches as much as you like, then you must open the door and say which switch controls the…

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    Travels in a Mathematical World

    Favourite popular mathematics books

    By Peter Rowlett. Posted January 19, 2012

    I consider popular mathematics writing to be a good thing. I even tried a little myself and would be keen to try more. I am not, however, an expert in this genre. I certainly read popular maths and science books as a teenager and I remember fondly, along with a couple of physics books and…

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    Travels in a Mathematical World

    E-Learning in Mathematical Subjects

    By Peter Rowlett. Posted January 17, 2012

    In 2005 I was asked to attend a meeting at Nottingham Trent University with some fellow PhD students. I explained my topic, e-learning in university mathematics, to one student who said, “oh, you should go and talk to Mike in Physics; he’s interested in that sort of thing”. When I found him, it turned out…

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    Arty Maths, Pictures

    Paula Swisheer

    By Christian Lawson-Perfect. Posted January 15, 2012

    Paula Swisheer: She literally got her art in my maths!

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    cp's mathem-o-blog

    The sign on my office door

    By Christian Lawson-Perfect. Posted January 12, 2012

    Recently, someone left my office at Newcastle University and a new person took their place, so we needed a new sign on our front door. I wanted to do something clever with it, but it needed to be instantly legible to lost supervisors trying to find their students. My first thought was that since there…

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